placentary

English

Etymology

From placenta +‎ -ary.

Adjective

placentary (not comparable)

  1. (archaic) Placental; relating to the placenta.
    the placentary system of classification

Noun

placentary (plural placentaries)

  1. (botany) The projecting line or ridge formed by the union of several placentas.

References

Anagrams